Question

SEE QUESTION IN IMAGE

Answer 1

48

Probability of dying on the birthday is:

• 1/365

Probability of not dying on the birthday is:

• 1 - 1/365 = 364/365

49

Probability of blue-eyed boy is:

• 1/2*1/4 = 1/8

50

Total frequencies = 10

Frequency of 7 and greater is 4: 7, 8, 9, 10

Required probability:

• 4/10 = 2/5